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 ###Instrução: Qual é a taxa de compressão quando a potência contínua é hp (kw) a 2.200 RPM e a classificação de octanas é 80/87?
 ###Tabelas: CREATE TABLE measurements (measurements_id AUTO_INCREMENT PRIMARY KEY, Area in m² VARCHAR, Completion VARCHAR, City VARCHAR, Country VARCHAR, Denomination VARCHAR) CREATE TABLE radio_iq_full_power_affiliates (radio_iq_full_power_affiliates_id AUTO_INCREMENT PRIMARY KEY, Call sign VARCHAR, Frequency MHz INT, City of license VARCHAR, ERP W VARCHAR, Class VARCHAR, FCC info VARCHAR) CREATE TABLE specifications_r-985_wasp_junior_sb (specifications_r-985_wasp_junior_sb_id AUTO_INCREMENT PRIMARY KEY, Engine VARCHAR, Power, continuous VARCHAR, Critical altitude This is the highest altitude at which the engine can achieve its full continuous power rating. Above this altitude, power falls off with height as with a naturally aspirated engine . See Supercharger#Altitude effects for details. VARCHAR, Power, takeoff VARCHAR, Compression ratio VARCHAR, Supercharger gear ratio VARCHAR, Octane rating VARCHAR, Dry weight VARCHAR) CREATE TABLE highest-grossing_films (highest-grossing_films_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Title VARCHAR, Studio VARCHAR, Director VARCHAR, Gross VARCHAR) CREATE TABLE western_conference_quarter-finals_vs._6_calgary_flames (western_conference_quarter-finals_vs._6_calgary_flames_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Visitor VARCHAR, Score VARCHAR, Home VARCHAR, Decision VARCHAR, Series VARCHAR)  
SELECT Compression ratio FROM specifications_r-985_wasp_junior_sb WHERE Power, continuous = hp (kW) at 2,200 RPM AND Octane rating = 80/87